Add 27/14 and 15/9
1st number: 1 13/14, 2nd number: 1 6/9
27/14 + 15/9 is 151/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
27/14 = 27 × 9/14 × 9 = 243/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
15/9 = 15 × 14/9 × 14 = 210/126 - Add the two like fractions:
243/126 + 210/126 = 243 + 210/126 = 453/126 - 453/126 simplified gives 151/42
- So, 27/14 + 15/9 = 151/42
In mixed form: 325/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14+15/9 27/14+30/9 27/28+15/9 27/14+15/18 81/14+15/9 27/14+45/9 27/42+15/9 27/14+15/27 27/14+75/9 27/70+15/9 27/14+15/45 27/98+15/9 27/14+15/63